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Toothpaste
But Better
4.9
Toothpaste tablets formulated with only cleanest ingredients to maximize your oral health.
Featuring proprietary foaming action that hydrates your mouth to support your oral microbiome.
Learn more
Toothpaste
But Better
Toothpaste tablets formulated with only the
cleanest ingredients to maximize your oral health.
Featuring proprietary foaming action that hydrates
your mouth to support your oral microbiome.
Learn more
4.9
321 Reviews
VEGAN
NON-TOXIC
SLS-FREE
DENTIST-CREATED
CRUELTY-FREE
FLUORIDE-FREE
PLASTIC-FREE
MADE IN U.S.
Five Reasons to Switch to Duo
1. Developed by dentists to optimize oral health
Co-founders Dr. Stevie Roberts and Dr. Robert Johnson formulated Duo toothpaste tablets to leverage the latest science for maximum oral and whole-body health. Duo uses all natural ingredients to clean and protect your teeth and gums, including nano-hydroxyapatite for remineralization and antioxidants for overall oral health. Drs. Roberts and Johnson also realized that with a more fun brushing experience, their patients would brush more often. So they designed Duo with great natural flavors and hydrating foaming action to get their patients excited to brush twice a day (or more!).
2. Nano-hydroxyapatite for natural remineralization and whitening
3. Say goodbye to tooth sensitivity without relying on numbing agents
The nHa in Duo toothpastes tablets is a key ingredient to prevent tooth sensitivity. Most sensitivity is caused by exposed nerves in your teeth’s dentin pores, and nHa naturally fills in those pores. No exposed nerves means no more tooth sensitivity! And unlike other toothpaste brands, Duo gets rid of your sensitivity without having to resort to numbing agents. With Duo, you can take on the day with confidence and pain-free!
4. SLS-free and surfactant-free for a hydrated, healthy mouth
5. Glass bottles and compostable refill pouches make Duo the plastic-free, sustainable choice
Duo toothpaste tablets come in apothecary-grade glass bottles, and refills are available in compostable pouches. With 1.5 billion toothpaste tubes discarded every year, and each tube taking 500 years to biodegrade, that is a lot of single-use plastic stacking up in our landfills – not anymore with Duo!
Co-founded by Dentists
Stevie A. Roberts,
DMD
Founder of the dental practice Dentiste Kirkland in Seattle, WA, Dr. Roberts co-founded Duo toothpaste to bring better, science-backed ingredients to toothpaste tablets that work.
Robert E. Johnson,
DMD, MD
A graduate of the Department of Oral and Maxillofacial Surgery at the University of Washington. Dr. Johnson co-founded Duo with a commitment to oral and whole-body health.
How to Brush with Duo
1
Grab a Duo tablet
2
Crush a tablet with your back teeth
3
Brush to activate foam
4
Spit and smile
Subscribe or Purchase One-Time
whitens naturally
without bleaching
nano-hydroxyapatite
for remineralizing teeth
antioxidants
for gum health
SLS-free
no surfactants
microbiome support
for oral health
hydrating foam
for fresh breath
nano-hydroxyapatite + antioxidants
4.9
321 Reviews
Our signature tablet toothpaste features clean ingredients tested to be both safe and effective— including nano-hydroxyapatite (nHa) for its remineralizing and plaque-fighting properties, as well as vitamins C + E to support periodontal health while soothing and restoring your gums.
1 Month (62 tablets) - SAVE 10%
1 Month (62 tablets) - SAVE 10%
1 Month (62 tablets) - SAVE 10%
One-Time Purchase
Save 40%
$20.00/month
$12.00/month
Save 40%
$20.00/month
$12.00/month
Save 33%
$20.00/month
$12.00/month
Save 33%
*** Subscriptions include one glass printed bottle that holds 62 tablets along with refills that come in compostable pouches.
+ 100% Guaranteed - return for full refund if not satisfied
+ Free shipping on all orders over $40
HOW TO BRUSH WITH DUO
Wet your toothbrush and pop a tablet in your mouth. Crunch to break it up into tiny pieces. Start brushing to activate foam. Our natural, hydrating foam will build and reach its peak in about 30 seconds.
1
Grab a Duo tablet
2
Crush a tablet with your back teeth
3
Brush to activate foam
4
Spit and smile
CLEAN INGREDIENTS
Naturally Whitening
Anti-Sensitvity
SLS-Free
Vegan
Manufactured in NY
Hydrating Foam
nano-hydroxyapatite (5%)
remineralizes, whitens & reduces sensitivity
xylitol (birch extract)
promotes saliva production
calcium carbonate
natural polisher
sodium bicarbonate
natural polisher
cellulose
provides structure to tablets
xanthan gum
protects against dry mouth
magnesium stearate
vegetable-derived powder lubricant
hydrated silica
natural polisher
menthol
cooling, soothing sensation
peppermint, wintergreen, spearmint
natural flavor
vitamin C, vitamin E
gum health
Trusted by the industry
Standard
Toothpaste
Vitamins & Supplements
SLS-Free & NO Harsh Chemicals
Reduces Sensitivity Without Numbing Agents
Plastic-Free + Compostable Refills
VEGAN
NON-TOXIC
SLS-FREE
DENTIST-CREATED
CRUELTY-FREE
FLUORIDE-FREE
PLASTIC-FREE
MADE IN U.S.
VEGAN
NON-TOXIC
SLS-FREE
DENTIST-CREATED
CRUELTY-FREE
FLUORIDE-FREE
PLASTIC-FREE
MADE IN U.S.
Plastic free
for the planet
500
years
to break down a
single plastic
toothpaste tube
1.5
billion
plastic tubes
end up as trash
each year
Plastic free
for the planet
Duo is delivered in apothecary- grade, recyclable glass bottles. It’s the future of toothpaste and better for all of us.
500
years
to break down a
single plastic
toothpaste tube
1.5
billion
plastic tubes end up as trash each year
Reviews
- SJsharon j.Verified BuyerReviewingOriginal Compostable RefillI recommend this productRated 5 out of 5 stars4 minutes agoDuo toothpaste
I love the refillable bottles and the quality of the little pills. So convenient and economical
- ASAnna S.Verified BuyerReviewingOriginal Compostable RefillI recommend this productRated 5 out of 5 stars1 month agoNearly Perfect Toothpaste!
I switched over to duo when my previous tablet toothpaste changed their refill program. I was initially drawn to duo because of their low-waste, compostable packaging program. I love that when I receive my shipment, there isn’t any extra material, just what I ordered! The ingredients of duo toothpaste are another plus, and it has to be one of the shortest ingredients lists for chewable toothpastes! My only note is that it can sometimes be hard to get it to foam up and I have to wet my toothbrush two or three times first.
- CPChristy P.Verified BuyerReviewingOriginalI recommend this productRated 5 out of 5 stars3 months agoGreat choice for switching from plastic and harmful ingredients
I switched to Duo because I wanted a clean, non plastic encased toothpaste. I am very pleased with it and knew I made a great choice when my dentist commented on how clean my teeth are!
- SBSarah B.Verified BuyerReviewingImmunityI recommend this productRated 5 out of 5 stars3 months agoAwesome tablets
So far I have tried the Immunity, sleep and energy Duo tablets. I love how they foam up with brushing. I was skeptical to try these because of the flavor but have been pleasantly surprised by all. I really like the mint and sage. I have been using one of the other toothpaste tablets for over a year now and I liked those but am much happier with these. They are a little spendy but I do appreciate knowing what I am putting in my body.
